Jumpy/Glitchy Motion Tracking
Thank you cegaton, the articles you posted in the comments helped me fix the process. I erased all the trackers that gave higher than a .5 solve error and additionally tracked parts of the scenes on different axes and on both sides of the 3D text I am tracking, manually adjusting the tracks/empties where necessary using the graphs also found in your comments to find troublesome empties. 

As well, I chose previous frame from within the tracking windows, and tracked motion with Affine instead of the default Loc/LocRot. I did this until I achieved a solve error of 0.3.

Big shoutout to cegaton, thank you!